Edit pull request template

Author: MonolithProjects

.github/PULL_REQUEST_TEMPLATE.md

@@ -8,6 +8,7 @@ Please include a summary of the change and which issue is fixed.
 - [ ] New feature (non-breaking change which adds functionality)
 - [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)
 - [ ] This change requires a documentation update
+- [ ] Minor change (pipeline, tests, spelling ...)
 
 ## How Has This Been Tested?